Renewable fuels producer Aemetis is on schedule to begin procurement for the start of construction of its Riverbank, California, sustainable fuel facility.
Raytheon's investment in VerdeGo Aero launches a hybrid-electric propulsion collaboration between the start-up and aircraft engine maker Pratt & Whitney.
The aerostructures and engine components group is applying two approaches to developing hydrogen propulsion, as well as supporting new electric aircraft.
McKinsey analysts say skills and supply chain headaches are holding back aerospace, but there are major opportunities from the quest for sustainability.